Researchers discovered a nearly 4-fold increase in thyroid cancer among WTC-exposed firefighters, but this increased risk was not significant after controlling for biases. A separate finding showed a 1.4-fold increase in prostate cancer among WTC-exposed firefighters from 2005 to 2009.
A new study reveals low rates of pregnancy screening among adolescent females with acute leukemia before receiving chemotherapy that can cause birth defects. The analysis found that adolescents with ALL had the lowest rates of pregnancy testing, and there was substantial variation in screening patterns across hospitals.
Researchers have developed a porous amorphous silicon modification that compensates for the disadvantages of crystalline silicon in lithium ion batteries. The resulting material exhibits excellent electrochemical characteristics with a capacity three times better than graphite and much longer cycling stability.
Researchers have discovered peculiarities in the NS3 protease of the Zika virus, a key enzyme that can be targeted for effective inhibition. This understanding may lead to the development of highly specific inhibitors with minimal effects on nonviral proteases.
A new study reveals the cellular mechanisms that help human mesenchymal stem cells (hMSCs) retain their therapeutic properties when cultured in the lab. Mitochondria play a central role in this process.
Researchers develop new microwave-assisted thermolysis method to produce highly crystalline g-C(3)N(3) catalysts with remarkably few defects. This results in improved photocatalytic activity for hydrogen generation from sunlight.
A new study finds that breast cancer chemotherapy regimens with similar efficacy have significantly varying costs, affecting patients' financial burden. The study highlights the need for accessible information to inform treatment decisions and promote well-informed shared decisions regarding treatment options.
A new review found potential health benefits of phytoestrogens, including reduced menopausal symptoms and lowered risks of cardiovascular disease. However, the potential negative health effects, such as infertility and increased cancer risks, must be considered, and individual factors like age and gut bacteria may influence outcomes.
By 2025, up to 12 million children may develop impaired glucose tolerance, while 4 million will be diagnosed with type 2 diabetes. The study forecasts a sharp increase in obesity-related conditions among children, sparking calls for governments to reduce childhood obesity.
Researchers found that video monitoring can detect nocturnal seizures, particularly tonic seizures, but the added value is limited due to high costs. The study suggests developing less costly and invasive devices to improve detection while addressing privacy concerns.
A randomized trial found no significant differences in rates of complications between observation and antibiotic treatment groups for uncomplicated diverticulitis. Patients who received antibiotics had shorter hospital stays compared to those who underwent observation.
Researchers are working to develop safer drug treatments for newborns through increased clinical trials and improved efficiency. Currently, most medication treatments in newborns are based on adult studies, which can lead to uncertainty about their effectiveness.
New research highlights age-specific approaches for caring for older adults with HIV, addressing late diagnoses, differing side effects, and comorbidities. The study offers tools like the VACS Index to guide personalized care.
Residents of high-unemployment communities showed elevated post-traumatic stress at 25-28 months after Hurricane Sandy, highlighting the need for ongoing support. Ongoing assistance is crucial for disaster-affected economically vulnerable communities years after the disaster.
A three-armed clinical trial found that spinal manipulation therapy reduced migraine days, but the effect was likely attributed to a placebo response. Migraine treatment with usual drug therapy failed to show sustained benefits.
A study of 1329 adults with asthma found that active individuals had slightly less decline in lung function than inactive ones. Active asthmatic adults experienced 44 to 88 mL less decline in peak expiratory flow during follow-up.
A new review found that certain alternative therapies, such as probiotics and fiber, are effective in treating IBS symptoms. Patients with functional constipation and ulcerative colitis may also benefit from synbiotics and Escherichia coli strain Nissle 1917.
Patients waiting for a liver transplant exhibit high levels of sedentary behavior, with an average of 75.9% spent in sedentary activities, according to researchers. Clinicians' assessments often fail to accurately reflect patients' actual physical performance, emphasizing the need for more comprehensive evaluations.
A new analysis reveals a substantial increase in US liver-related hospitalizations for cirrhosis and acute on chronic liver failure (ACLF), resulting in significant economic burdens. Hospitalization rates nearly doubled, with inpatient costs rising twofold for cirrhosis and fivefold for ACLF.
A new study found that epilepsy surgery significantly improves seizure-free rates for patients, with 69% achieving complete freedom from seizures within a year. The procedure also proves cost-effective, with reduced antiepileptic drug use and lower direct costs over time.
A recent study found that poorly-rated interactions between patients and providers lead to higher levels of disease damage. Patients who experienced poor patient-provider communication or care coordination also accrued more damage to various body tissues.
New research points to relaxin-3 as a potential treatment target for mental illnesses like depression and anxiety. Developments in peptide technology could lead to selectively targeting RXFP3 to develop new class of drugs.
Researchers found that lysozyme increases in the brains of Alzheimer's patients and has favorable effects on fly models of the disease. The findings indicate that lysozyme may represent a clinical marker for Alzheimer's and a potential therapeutic strategy to slow disease progression.
The Affordable Care Act has significantly reduced the number of uninsured individuals through expanded Medicaid and health insurance exchanges. Early evidence also suggests improvements in access to and affordability of healthcare, despite ongoing disparities by geography, race/ethnicity, and income.
A new study reveals that spontaneous reports of adverse drug reactions in newborns and infants are insufficient, highlighting the need for additional reporting strategies. The UK's Yellow Card Scheme, established over 50 years ago, has improved drug safety but may not be enough to capture all instances of adverse reactions.
A new study shows early infant circumcision can be safely performed by trained nurses with low rates of adverse events. The procedure resulted in high maternal satisfaction and healed wounds within four weeks.
Researchers have created a flexible, wearable thermocell that harnesses body heat to generate electricity. The device uses gel-based electrolytes and combines two different redox pairs to produce a current. This innovation overcomes previous challenges in wearable energy harvesting and storage devices.
The practice of female genital mutilation/cutting affects millions worldwide, causing physical and psychological harm. Alternative rites of passage, such as education and community celebrations, hold promise in eliminating this harmful tradition.
Eating red meat increases significant risks for diabetes, heart disease, stroke, and certain cancers. The production of red meat also creates an environmental burden with impacts on greenhouse gas emissions and water use.
A recent review found that over-the-counter head lice treatments have declined in effectiveness, likely due to widespread use leading to pyrethroid resistance. Prescription products such as malathion and spinosad are safer alternatives with proven efficacy.
Screening for suicidal thoughts and behaviors decreases with patient age, especially in those over 85. Younger and middle-aged adults have higher rates of identified suicidal thoughts.
A cardioprotective drug, dexrazoxane, has been found to prevent long-term heart damage in children receiving chemotherapy. The use of dexrazoxane can allow anthracyclines to be given more safely and at higher doses without risking damage to the heart.
A new analysis suggests Michelangelo concealed female anatomy symbols in the Sistine Chapel ceiling. This discovery provides valuable context for understanding the historical connection between art and human anatomy.
The European Medicines Agency's approval process for biosimilars shows variability, but offers insights into implementation. Regulators must balance the need for safety with flexibility to support innovation in new therapies, including personalized treatments and products on the borderline between medicines and other sectors.
A team of researchers has identified an enzyme that plays a crucial role in the formation of compounds giving aged wines their distinct aroma. The discovery, published in New Phytologist, sheds light on how common plant molecules are transformed into specific odorants in wine.
A new study reveals that many stroke patients are unaware they're having a stroke, leading to delayed medical attention. The study found nearly one-third presented with eye symptoms, suggesting the need for a revised public campaign acronym.
A new study reveals that socioeconomic differences between white and ethnic minority patients are the main factor affecting their chances of survival. Patients with higher income, insurance status, and marital status tend to have better outcomes.
A French study found that introducing a color-graded pictogram label on anxiety and sleep medications did not decrease the risk of driving crashes. The risk of being responsible for a crash increased in users of z-hypnotics, with significant risks observed across several time periods.
A new study assessed the 'weekend effect' in emergency general surgery patients, revealing a significant reduction in mortality rates from 5.4% to less than 2.9% over 15 years. The study found great improvements in outcomes overall and notable differences in care provided within the week and at the weekend.
A new study published in Arthritis & Rheumatology suggests that the DASH diet can effectively lower blood levels of uric acid, a known trigger of gout. The DASH diet, which emphasizes fruits, vegetables, and whole grains, was found to lower uric acid by an average of 0.35 mg/dL.
Two new studies found that uninsured or Medicaid-covered cancer patients experience delayed diagnoses, less optimal treatment, and shorter survival times compared to those with other forms of insurance. The research highlights significant disparities in cancer care across different insurance statuses.
A new study reveals that some Catholic hospitals hinder clinicians from providing referrals for reproductive services such as sterilization and abortion. The study found that in some hospitals, administrators encouraged or tolerated referrals, while others discouraged them or kept them hidden.
Physicians and patients utilized social media to diagnose cutaneous leishmaniasis in a youth travel group, leveraging posted images of skin lesions. The disease was effectively treated thanks to rapid recognition facilitated by the online community.
A multicenter randomized study of 164 patients with knee osteoarthritis found no significant reduction in pain and function impairment from chondroitin sulfate and glucosamine sulfate therapy. The results suggest that additional research is needed to determine the efficacy of this combination for treating knee osteoarthritis.
A recent study found that combat exposure among Army enlisted women was associated with an increased likelihood of developing post-traumatic stress disorder (PTSD), depression, and at-risk drinking after deployment. Women with combat exposure were 20 times more likely to screen positive for PTSD compared to those with no exposure.
A significant number of patients on clopidogrel therapy are also prescribed proton pump inhibitors (PPIs) omeprazole or esomeprazole, increasing the risk of cardiovascular events. Despite regulatory warnings, many physicians have continued to prescribe this combination.
The American Cancer Society's new guidelines modify mammography ages and emphasize patient involvement in decision-making. The shift aims to balance cancer detection with the high rate of false positives, which are approximately 19 times more likely than true positives.
Brazil performs more liver transplant surgeries than Latin America and globally ranks third in absolute terms. However, the country's increasing population and inadequate donor organ supply lead to only 5-10 liver transplants per million population annually.
A recent study of 70,265 Swedish girls and women found that HPV vaccination did not increase the risk of developing another autoimmune disease. Vaccination was associated with a slightly reduced risk compared to not being vaccinated.
A heat treatment of 70-75oC kills all bed bugs on the outer surface of luggage in six minutes, even those hidden under zipper flaps. At room temperature, only 3% of bugs move inside during a 24-hour period.